| Millennium: | 2nd millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 1241 by topic | |
| Leaders | |
| Political entities - State leaders - Religious leaders | |
| Birth and death categories | |
| Births – Deaths | |
| Establishments and disestablishments categories | |
| Establishments – Disestablishments | |
| Art and literature | |
| 1241 in poetry | |
| Gregorian calendar | 1241 MCCXLI |
| Ab urbe condita | 1994 |
| Armenian calendar | 690 ԹՎ ՈՂ |
| Assyrian calendar | 5991 |
| Bengali calendar | 648 |
| Berber calendar | 2191 |
| English Regnal year | 25 Hen. 3 – 26 Hen. 3 |
| Buddhist calendar | 1785 |
| Burmese calendar | 603 |
| Byzantine calendar | 6749–6750 |
| Chinese calendar |
庚子年 (Metal Rat) 3937 or 3877 — to — 辛丑年 (Metal Ox) 3938 or 3878 |
| Coptic calendar | 957–958 |
| Discordian calendar | 2407 |
| Ethiopian calendar | 1233–1234 |
| Hebrew calendar | 5001–5002 |
| Hindu calendars | |
| - Vikram Samvat | 1297–1298 |
| - Shaka Samvat | 1162–1163 |
| - Kali Yuga | 4341–4342 |
| Holocene calendar | 11241 |
| Igbo calendar | 241–242 |
| Iranian calendar | 619–620 |
| Islamic calendar | 638–639 |
| Japanese calendar |
Ninji 2 (仁治2年) |
| Javanese calendar | 1150–1151 |
| Julian calendar | 1241 MCCXLI |
| Korean calendar | 3574 |
| Minguo calendar | 671 before ROC 民前671年 |
| Nanakshahi calendar | −227 |
| Thai solar calendar | 1783–1784 |
Year 1241 (MCCXLI) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar.